Try a restart of Pegasus Mail if you haven't. Heck, go so far as doing a cold boot of the PC. The oddest things have been fixed with a cold boot. Also confirm that you don't have a duplicate tray name.
If no joy then:
- Make a copy of the HIERARCH.PM file located in the home mailbox directory. Do this with step with Pegasus Mail closed.
- Open the copy with a text editor like Notepad.
- Do a search for the tray name that you can't delete.
What I'm thinking is that perhaps duplicate folder names, one inside the tray and one outside of it, has confused Pegasus Mail. The search will turn up at least one entry that looks similar to this:
1,1,"0851582:tray name","033F1989:My mailbox","tray name"
Any entries in the form of the sample below are an indication of a folder in that tray, at least Pegasus Mail thinks there is (note the folder name is identifiable).
0,0,"U12CGKH7:6C1E:FOL03D5F","0851582:tray name","folder name"
If you find any entries like these check the Pegasus Mail folder list for those folder names and rename them to see if that solves the problem (after a Pegasus Mail restart). I might end up making folders visible in that tray that you will need to delete.
<p>Try a restart of Pegasus Mail if you haven't.&nbsp; Heck, go so far as doing a cold boot of the PC.&nbsp; The oddest things have been fixed with a cold boot.&nbsp; Also confirm that you don't have a duplicate tray name.
</p><p>If no joy then:</p><ul><li> Make a copy of the HIERARCH.PM file located in the home mailbox directory.&nbsp; Do this with step with Pegasus Mail closed.
</li><li>Open the copy with a text editor like Notepad.&nbsp;
</li><li>Do a search for the tray name that you can't delete.&nbsp;&nbsp;</li></ul><p>What I'm thinking is that perhaps duplicate folder names, one inside the tray and one outside of it, has confused Pegasus Mail.&nbsp; The search will turn up at least one entry that looks similar to this:</p><p>1,1,"0851582:tray name","033F1989:My mailbox","tray name" </p><p>Any entries in the form of the sample below are an indication of a folder in that tray, at least Pegasus Mail thinks there is (note the folder name is identifiable).</p><p>0,0,"U12CGKH7:6C1E:FOL03D5F","0851582:tray name","folder name" </p><p>If you find any entries like these check the Pegasus Mail folder list for those folder names and rename them to see if that solves the problem (after a Pegasus Mail restart).&nbsp; I might end up making folders visible in that tray that you will need to delete. </p><p>&nbsp;
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